This is a housing that we machined for a customer that makes Radio Frequency (RF) amplifiers for mission critical applications. This part was machined from a solid block of 6061T6 aluminum. Notice the 2 fins at the very outside edges of the part, they are 1/8″ wide and 1 3/4″ deep.
This is a chassis we machined from 6061T6 aluminum for one of our customers. It is plated with gold alodine, and all of the tapped holes have helicoils installed.